Base Conversion Calculator

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70 (Decimal base) = 1000110 (Binary base)

Expansion in powers of 2

`(70)_10 =`

`1 \cdot 2^{6} + 0 \cdot 2^{5} + 0 \cdot 2^{4} + 0 \cdot 2^{3} + 1 \cdot 2^{2} + 1 \cdot 2^{1} + 0 \cdot 2^{0}`

`= (1000110)_2`

70 (Decimal base) = 1000110 (base Binary)

SYMBOL (BASE 2)	POSITION VALUE	REASON
0	0	0 = 0 × 2^0
1	2	2 = 1 × 2^1
1	4	4 = 1 × 2^2
0	0	0 = 0 × 2^3
0	0	0 = 0 × 2^4
0	0	0 = 0 × 2^5
1	64	64 = 1 × 2^6
SUMMING	70	results in the base 10 number

INTEGER ARITHMETIC